7
AssignmentMultiple Select

Using Properties of Operations

Question 7 • Common Core Math 7 A-IC

Which equivalent expression demonstrates the commutative property? Check all the apply.

Answer
A
13 + 2 + 9 = 2 + 13 + 9
B
8 + 0 = 8
C
9(8 + 45) = 9(8) + 9(45)
D
[29(14)] + 45 = [14(29)] + 45
E
29(14 + 45) = 14(29) + 45
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